title: Low-dose warfarin in atrial fibrillation leads to more thromboembolic events without reducing major bleeding when compared to adjusted-dose--a meta-analysis.
mesh_terms: D001281:Atrial Fibrillation / Q000150:complications / Q000188:drug therapy*; D004305:Dose-Response Relationship, Drug; D006470:Hemorrhage / Q000139:chemically induced*; D006801:Humans; D015233:Models, Statistical; D016032:Randomized Controlled Trials as Topic; D012306:Risk; D020521:Stroke / Q000139:chemically induced; D013923:Thromboembolism / Q000139:chemically induced*; D014859:Warfarin / Q000008:administration & dosage / Q000009:adverse effects*
chemical_list: D014859:Warfarin